Activating/deactivating the acoustic locking verification signal
If you activate the Acoustic Lock Feedb.
function, an audible signal sounds depending
on the vehicle's date of manufacture:
• when locking
or
• once when unlocking and three times when locking
Press the 
or
button on the
steering wheel to select the Settings
menu.
Press the 
or
button to select
Acoustic Lock Feedb.
Press the 
button to confirm.
To activate/deactivate: press
again.
See also:
Other bulbs
There are bulbs other than the Xenon bulbs
that you cannot replace. Replace only the
bulbs listed. Have the bulbs that
you cannot replace yourself changed at a
qualified specialist workshop.
...
Additives in gasoline
One of the main problems of poor fuel quality
is the forming of deposits that are caused
during the gasoline combustion process.
Mercedes-Benz recommends that you use
fuel brands that have the ...
Tread
The part of the tire that comes into contact
with the road. ...